DTC P0553 Power Steering Pressure Sensor/Switch Circuit High Input: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition	Possible Cause
DTC Strategy	Detects sensor signal short to high voltage	Poor connection Short to battery in signal circuit Open in ground circuit Faulty P/S pressure sensor Faulty PCM
Enable Conditions	Engine works 11V ≤ Battery voltage ≤ 16V
Threshold value	Sensor output voltage > 4.95V
Diagnosis Time	Continuous
MIL On Condition	DTC Only